Comparison of properties of conducting TCNQ salts with 1,4-bis[1-(4--r-pyridinio)]butane and trans-2-butene dications
學年 79
學期 2
出版（發表）日期 1991-05-15
作品名稱 Comparison of properties of conducting TCNQ salts with 1,4-bis[1-(4--r-pyridinio)]butane and trans-2-butene dications
作品名稱（其他語言）
著者 余良杰; Yu, L. J.
單位 淡江大學化學學系
出版者 Elsevier
著錄名稱、卷期、頁數 Synthetic metals 42(1-2), pp.1751-1756
摘要 Conducting TCNQ salts are prepared with dications consisting of butyl and trans-2-butenyl as the central linkages and various 4-substituted pyridinium as the charged end groups. Conductivities are comparable and of low values (10−4 − 10−2 S/cm) for the salts having H, t-butyl and benzyl as the substituents of pyridine irrespective of central linkages. For the salts with 4-methyl and 4-ethyl as the substituents of pyridine, the conductivities are 4 orders of magnitude higher for butyl linkage. UV-VIS-Near IR and IR spectra of these salts are presented. The variation of conductivity is explained in terms of dication structures.
關鍵字
語言 en
ISSN 0379-6779
期刊性質 國內
收錄於
產學合作
通訊作者
審稿制度 否
國別 TWN
公開徵稿
出版型式 ,電子版
相關連結

機構典藏連結 ( http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/24882 )

機構典藏連結